DEVELOPMENT OF BUFER AMPLIFIER OF THE ULTRASONIC DEVICE FOR DIAGNOSIS OF OSTEOPOROSIS

In this work, as part of work on development of ultrasound device for diagnostic of osteoporosis, the results of development of bufer aplifier as part of device, according to block diagram, was presented. The principes and logic of work of bufer aplifier was described. The selection and calculation of circuit elements was carried out. A schematic diagram of the buffer amplifier, oscillograms and a printed circuit board are shown.